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Add basic error handling

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Dr. Dystopia 2024-09-12 22:14:08 +02:00
parent 55da9d1084
commit f28e45f2f6
2 changed files with 6 additions and 3 deletions
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3
profiler/src/ini.c
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@ -193,7 +193,8 @@ ini_t* ini_load(const char *filename) {
/* Get file size */
fseek(fp, 0, SEEK_END);
sz = ftell(fp);
const long file_size = ftell(fp);
sz = file_size > 0 ? file_size : 0;
rewind(fp);
/* Load file content into memory, null terminate, init end var */

6
server/TracyPrint.hpp
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@ -85,7 +85,8 @@ static inline char* PrintFloat( char* begin, char* end, T value, int precision )
#ifndef NO_CHARCONV
return std::to_chars( begin, end, value, std::chars_format::fixed, precision ).ptr;
#else
return begin + sprintf( begin, "%.*f", precision, value );
auto length = sprintf( begin, "%.*f", precision, value );
return length < 0 ? "" : begin + length; // TODO: Proper error handling for negative length
#endif
}
@ -95,7 +96,8 @@ static inline char* PrintFloat( char* begin, char* end, T value )
#ifndef NO_CHARCONV
return std::to_chars( begin, end, value, std::chars_format::fixed ).ptr;
#else
return begin + sprintf( begin, "%f", value );
auto length = sprintf( begin, "%f", value );
return length < 0 ? "" : begin + length; // TODO: Proper error handling for negative length
#endif
}